Complete High-Strength Wastewater Treatment Plant for COD 40,000 Mg/L Includes On-Site Commissioning and Technical Training
Product Spotlights
Qingdao Conqinphi Environmental Technology Group Co., Ltd., established in 2015, is a professional manufacturer with a factory area of 10,000–30,000 square meters and an annual export value of US$10–50 million. We proudly present our Complete High-Strength Wastewater Treatment Plant designed for an influent COD of 40,000 mg/L. This turnkey solution includes on-site commissioning and comprehensive technical training, ensuring your team can operate the system efficiently from day one. Leveraging our advanced manufacturing capabilities and over 200 experienced employees, we deliver robust and reliable treatment plants tailored to the most demanding industrial applications.
Our wastewater treatment plant effectively reduces high organic loads through a combination of physical, chemical, and biological processes. The system is engineered to handle peak loads and fluctuations, providing stable performance even under challenging conditions. With customizable configurations and a focus on energy efficiency, this plant helps you meet discharge standards while minimizing operational costs.
Key Features & Technical Specifications
- High-Load Capacity: Designed for raw wastewater with COD up to 40,000 mg/L, capable of handling extreme organic pollution from industries like pharmaceuticals, chemicals, and food processing.
- Multi-Stage Treatment: Includes primary sedimentation, anaerobic digestion, aerobic biological treatment, and advanced polishing stages to achieve desired effluent quality.
- On-Site Commissioning: Our experienced engineers will install, start up, and fine-tune the plant at your facility, ensuring optimal performance from the first run.
- Technical Training: Comprehensive training for your operators covers system operation, troubleshooting, safety protocols, and routine maintenance, empowering your team with long-term self-sufficiency.
- Durable Construction: Built with high-strength carbon steel or optional stainless steel, featuring corrosion-resistant coatings for extended service life.
- Energy-Saving Design: Variable frequency drives, efficient pumps, and optimized aeration systems reduce power consumption without compromising treatment effectiveness.
- Low Sludge Production: Advanced biological processes minimize excess sludge, reducing disposal costs and environmental impact.
- Automation Ready: PLC-based control system with touchscreen interface allows remote monitoring and automatic adjustment of key parameters (optional).
Typical Performance Parameters (Example Configuration)
| Parameter | Inlet (mg/L) | Outlet (mg/L, design target) |
| COD | 40,000 | < 500 (adjustable) |
| BOD | 20,000 | < 100 |
| TSS | 10,000 | < 100 |
| pH | 4–10 | 6–9 |
Note: Actual performance may vary depending on wastewater characteristics and chosen configuration. Effluent quality can be further refined with additional polishing units.
Benefits for Your Business
- Reduce Risk: On-site commissioning ensures proper installation and immediate performance validation, minimizing startup delays and potential failures.
- Lower Operating Costs: Energy-efficient components and reduced sludge generation lead to significant savings over the plant’s lifetime.
- Compliance Assurance: Customizable treatment train can be tailored to meet local discharge standards, helping you avoid fines and environmental penalties.
- Empower Your Team: Professional training equips your staff with the knowledge to operate, maintain, and troubleshoot the system independently.
- Fast Deployment: Modular design streamlines installation and reduces time from delivery to full operation.
Trusted by Global Markets
Qingdao Conqinphi Environmental Technology Group Co., Ltd. has been serving clients across North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and more since 2015. With a dedicated team of 201–300 employees and a factory size exceeding 10,000 square meters, we have the capacity and expertise to deliver high-quality wastewater solutions at scale. Our products are manufactured under rigorous quality management systems compliant with ISO9001, ISO14001, and OHSAS18001 standards.
We have successfully exported complete wastewater treatment plants to dozens of countries, with many repeat customers relying on our reliability and after-sales support. When you choose Conqinphi, you choose a partner committed to your environmental compliance and operational success.
Contact us today to discuss your specific requirements and receive a customized proposal. Let our team help you solve your high-strength wastewater challenges with a proven, turnkey solution.
Frequently Asked Questions (FAQ)
Q1: What industries is this plant suitable for?
A: This high-strength wastewater treatment plant is ideal for industries generating wastewater with COD up to 40,000 mg/L, including chemical manufacturing, pharmaceutical production, petrochemicals, food processing, textile dyeing, and landfill leachate treatment. The design can be adapted to match specific effluent characteristics.
Q2: Can the plant achieve discharge standards for my local region?
A: Yes. We customize the treatment process (e.g., additional Fenton oxidation, membrane filtration) according to your required effluent standards. Please provide your target limits and raw water analysis, and our engineers will design a solution that meets compliance.
Q3: How long does on-site commissioning take?
A: Typical on-site commissioning lasts 7–14 days, depending on plant size and complexity. During this period, our technicians will install equipment, start up the system, and verify performance. Training for your team runs concurrently.
Q4: What kind of training is included?
A: Training covers plant operation, routine maintenance, troubleshooting common issues, dosage control, sludge handling, and safety procedures. We also provide operation manuals and can offer remote support after commissioning.
Q5: How much space does the plant require?
A: The footprint is customizable based on treatment capacity. For a baseline capacity of 50 m³/day, the plant may occupy approximately 200–400 square meters. We can provide a layout drawing after receiving your site conditions.
Q6: What is the expected lifespan of the equipment?
A: With proper operation and maintenance, the plant can serve 15–20 years. Corrosion-resistant materials and regular preventive care extend the service life. We recommend annual inspection contracts for optimal longevity.
Q7: Do you offer after-sales support and spare parts?
A: Yes. We maintain a stock of commonly used spares and can ship urgently. Remote technical support and on-site service visits are available upon request. Our team is dedicated to long-term customer satisfaction.
Q8: Is the plant easy to expand in the future?
A: The modular design allows for capacity expansion by adding parallel treatment trains or upgrading certain units. We can advise on future expansion possibilities based on your projected growth.
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